[2020] Unable to run CK3 - Crashing at splash screen (Steam MS Win 8.1)

I see some Windows Update errors in that dxdiag, if you run the updater does it work okay? Find anything to apply?

If it's not that it's probably the video driver. Please:

- uninstall the existing driver and all other nVidia software
- reboot
- install the latest by fresh download from here:
Download Drivers | NVIDIA - reboot again

Good luck with that!